EP 4246120 A1 20230920 - MEASUREMENT DEVICE AND ANALYSIS METHOD
Title (en)
MEASUREMENT DEVICE AND ANALYSIS METHOD
Title (de)
MESSVORRICHTUNG UND ANALYSEVERFAHREN
Title (fr)
DISPOSITIF DE MESURE ET PROCÉDÉ D'ANALYSE
Publication
Application
Priority
- JP 2022043093 A 20220317
- JP 2022043198 A 20220317
Abstract (en)
Disclosed is a measurement device for analyzing a cell contained in a specimen, comprising: a chamber for preparing a measurement sample in which the cell is stained with first and second fluorescent dyes contained in a reagent supplied from at least one reagent container; a liquid feeding section for feeding the reagent from the reagent container to the chamber via a liquid feeding tube provided between the reagent container and the chamber; and a detection section that acquires first and second signals each corresponding to fluorescence of a first wavelength and fluorescence of a second wavelength emitted from the cell stained with the first and second fluorescent dyes in response to irradiation of the measurement sample flowing in a flow cell with light; and an analysis section that analyzes the cell on the basis of the first and second signals.
IPC 8 full level
G01N 1/30 (2006.01); G01N 1/31 (2006.01); G01N 1/38 (2006.01); G01N 15/02 (2006.01); G01N 15/14 (2006.01)
CPC (source: EP US)
G01N 1/30 (2013.01 - EP US); G01N 1/31 (2013.01 - EP); G01N 1/38 (2013.01 - EP); G01N 15/0211 (2013.01 - EP); G01N 15/0255 (2013.01 - EP); G01N 15/14 (2013.01 - EP); G01N 15/1433 (2024.01 - EP); G01N 15/1434 (2013.01 - US); G01N 15/1459 (2013.01 - US); G01N 21/6486 (2013.01 - US); G01N 35/1002 (2013.01 - US); G01N 2001/388 (2013.01 - EP); G01N 2015/016 (2024.01 - EP US); G01N 2015/025 (2013.01 - EP); G01N 2015/1006 (2013.01 - EP US); G01N 2015/1402 (2013.01 - US); G01N 2015/1486 (2013.01 - EP); G01N 2021/6439 (2013.01 - US); G01N 2021/754 (2013.01 - US); G01N 2035/00306 (2013.01 - US)
Citation (applicant)
- US 5555198 A 19960910 - ASANO KAORU [JP]
- US 6004816 A 19991221 - MIZUKAMI TOSHIHIRO [JP], et al
Citation (search report)
- [XYI] EP 3495799 A2 20190612 - THERANOS IP CO LLC [US]
- [Y] EP 1710558 A2 20061011 - SYSMEX CORP [JP]
- [Y] EP 3413046 A1 20181212 - SYSMEX CORP [JP]
- [Y] EP 1953527 A2 20080806 - SYSMEX CORP [JP]
- [Y] JP 2022017705 A 20220126 - SONY GROUP CORP
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4246121 A1 20230920; BR 102023003038 A2 20240102; EP 4246120 A1 20230920; US 2023296522 A1 20230921; US 2023341314 A1 20231026
DOCDB simple family (application)
EP 23161442 A 20230313; BR 102023003038 A 20230217; EP 23161446 A 20230313; US 202318182951 A 20230313; US 202318182960 A 20230313